205416042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2633539}}^1$

素因数の和:2633557

約数の個数: 16

約数和(自身を含む): 442434720

約数和(自身を除く): 237018678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2633539, 5267078, 7900617, 15801234, 34236007, 68472014, 102708021, 205416042]

約数ペア:

[(1, 205416042), (2, 102708021), (3, 68472014), (6, 34236007), (13, 15801234), (26, 7900617), (39, 5267078), (78, 2633539)]